英文别名METHACRYLIC ACID 2,2,6,6-TETRAMETHYL-4-PIPERIDYL ESTER; 2-Propenoicacid,2-methyl-,2,2,6,6-tetramethyl-4-piperidinylester; 2,2,6,6-Tetramethyl-4-piperidinyl methacrylate; 4-(Methacryloyloxy)-2,2,6,6-tetramethylpiperidine; 4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine; 2,2,6,6-tetramethylpiperidin-4-yl 2-methylprop-2-enoate; 2,2,6,6-tetramethylpiperidin-4-yl methacrylate; 2,2,6,6-tetramethylpiperidine methacrylate; 2,2,6,6-Tetramethylpiperid-4-yl methacrylate 
